<table width="100%" height="100%">
  <tr height="100%">
    <td>
      <table align="center">
        <tr>
          <td align="right">User&nbsp;name:</td>
          <td><div location="username"></div></td>
        </tr>
        <tr>
          <td align="right">Password:</td>
          <td><div location="password"></div></td>
        </tr>
      </table>
    </td>
  </tr>
  <tr>
    <td align="right" colspan="2"><div location="okbutton"></div></td>
  </tr>
</table>